FROM python:3.11-slim

ENV PYTHONUNBUFFERED=1 \
    PYTHONDONTWRITEBYTECODE=1 \
    TZ=Asia/Shanghai \
    PORT=7860

WORKDIR /app

COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

COPY . .

RUN rm -rf __pycache__ core/__pycache__ routes/__pycache__ \
    && find . -name "*.pyc" -delete \
    && chmod +x docker-entrypoint.sh

EXPOSE 7860

HEALTHCHECK --interval=30s --timeout=5s --start-period=10s --retries=3 \
    CMD python -c "import urllib.request; urllib.request.urlopen('http://localhost:7860/v1/models')" || exit 1

ENTRYPOINT ["./docker-entrypoint.sh"]